Customer reviews from Filterbuy
Filterbuy - 19x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Average customer rating
4.6
(3,951 Reviews)
Rating breakdown 3,951 reviews
5 Stars
3,136
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 19x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
We have used these filters
on July 18, 2025
Posted by: Hollis F.
We have used these filters for two years.We are pleased with them. They go in and out of the furnace easily. We will continue to use them.
Written by a customer while visiting Filterbuy
Customer Rating
5
little early to tell, I
on July 18, 2025
Posted by: Anonymous
little early to tell, I installed my first FILTERBUY Merv 11 filter on 7/10/25 but i like the design of filter The HVAC manufacture LENNOX recommended Merv 11 I choose your product due to good reviews and price THANK YOU Ken Barry
Written by a customer while visiting Filterbuy
Customer Rating
5
SUPER COMPANY AND PRODUCT
on July 18, 2025
Posted by: Anonymous
Appreciate the ability to chose the desired MERV rating.
Written by a customer while visiting Filterbuy
Customer Rating
5
Looks perfect. Seems to do
on July 17, 2025
Posted by: Anonymous
Looks perfect. Seems to do what a filter is supposed to do.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 11 filters
on July 16, 2025
Posted by: Evelyn B.
The main reason I bought them was made in USA. I have used them before and liked them
Written by a customer while visiting Filterbuy
Customer Rating
3
just installed
on July 16, 2025
Posted by: Anonymous
getting the filter after ordering was disappointing
Written by a customer while visiting Filterbuy
Customer Rating
5
Fine
on July 15, 2025
Posted by: Jeanie O.
I appreciate the installation video. But I don't like being bombarded with ads every day.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 11
on July 14, 2025
Posted by: Anonymous
I like it a lot! Looks good. Slips in easily and air flow is good. . All good reviews from me.
Written by a customer while visiting Filterbuy